:Product: 1210SGAS.txt :Issued: 2006 Dec 10 0248 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Environment Center and the U.S. Air Force. # Joint USAF/NOAA Solar and Geophysical Activity Summary SGAS Number 344 Issued at 0245Z on 10 Dec 2006 This report is compiled from data received at SWO on 09 Dec A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep None B. Proton Events: The greater than 100 Mev proton event that began at 07/0115Z ended at 09/0735Z, and had a maximum observed flux of 19 pfu at 07/1610Z. The greater than 10 MeV proton event continues but is declining slowly. It had a maximum observed flux so far of 1980 pfu at 07/1930Z. C. Geomagnetic Activity Summary: The geomagnetic field was quiet to unsettled. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 092 SSN 013 Afr/Ap 005/007 X-ray Background A6.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.2e+08 GT 10 MeV 1.8e+07 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W136 degrees) Daily Electron Fluence GT 2 MeV 5.00e+07 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 1 2 2 1 1 2 2 3 Planetary 1 1 1 0 0 1 2 4 F. Comments: None